ozone layer

n.

臭氧层；

Ozone layer
The search for signs of recovery of the ozone layer.
Montreal Protocol on Substances that Deplete the Ozone Layer
What would have happened to the ozone layer if chlorofluorocarbons (CFCs) had not been regulated?
Safeguarding the Ozone Layer and the Global Climate System: Issues related to hydrofluorocarbons and perfluorocarbons
Safeguarding the Ozone Layer and the Global Climate System: Issues related to hydrofluorocarbons and perfluorocarbons
Handbook for the Montreal protocol on substances that deplete the ozone layer
Effect of nitrogen fertilizers and combustion on the stratospheric ozone layer
Effects of Nitrogen Fertilizers and Combustion on the Stratospheric Ozone Layer
1-Bromopropane, an alternative to ozone layer depleting solvents, is dose-dependently neurotoxic to rats in long-term inhalation exp...